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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Carpentersville, New Jersey, is an icy winter month, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 34.3°F (1.3°C). January, known for its average high temperature of 34.3°F (1.3°C) and an average low temperature of 21.6°F (-5.8°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Carpentersville, is also an icy month, with an average temperature ranging between max 37.9°F (3.3°C) and min 23.5°F (-4.7°C). Carpentersville starts February with an average high-temperature of a still icy 37.9°F (3.3°C), hinting at a minimal fluctuation from January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Carpentersville, New Jersey, with an average temperature ranging between min 30.6°F (-0.8°C) and max 46.2°F (7.9°C). The start of March is characterized by a subtle increase in the average high-temperature, transitioning from a cold 37.9°F (3.3°C) in February to a chilly 46.2°F (7.9°C). Weather in March »
Weather in April
April is a moderate spring month in Carpentersville, New Jersey, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 40.6°F (4.8°C). The start of April brings a rise in the average high-temperature, moving from a frosty 46.2°F (7.9°C) in March to a moderate 58.6°F (14.8°C). Weather in April »
Weather in May
May, the last month of the spring in Carpentersville, is a pleasant month, with an average temperature ranging between min 50.5°F (10.3°C) and max 69.6°F (20.9°C). An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a mild 58.6°F (14.8°C) to an agreeable 69.6°F (20.9°C). Weather in May »
Weather in June
June, the first month of the summer in Carpentersville, is a moderately hot month, with an average temperature fluctuating between 77.5°F (25.3°C) and 57.7°F (14.3°C). June sees a marginal temperature increase, moving from a pleasant 69.6°F (20.9°C) in May to a warm 77.5°F (25.3°C). Weather in June »
Weather in July
July, like June, in Carpentersville, New Jersey, is another warm summer month, with an average temperature fluctuating between 83.3°F (28.5°C) and 63.9°F (17.7°C). The highest temperatures are recorded in July, with averages reaching a high of 83.3°F (28.5°C) and a low of 63.9°F (17.7°C). The heat index value during July is calculated to be a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Carpentersville, is another warm month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 61.5°F (16.4°C). August notes an average high-temperature of a still warm 81.1°F (27.3°C), subtly differing from July's 83.3°F (28.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Carpentersville, New Jersey, with an average temperature fluctuating between 55.2°F (12.9°C) and 74.5°F (23.6°C). A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a warm 81.1°F (27.3°C) to a still moderately hot 74.5°F (23.6°C). Weather in September »
Weather in October
October, like September, in Carpentersville, New Jersey, is another refreshing autumn month, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 62.1°F (16.7°C). As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 74.5°F (23.6°C) in September to a comfortable 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Carpentersville, is another cool month, with an average temperature fluctuating between 35.4°F (1.9°C) and 50°F (10°C). Carpentersville's average high-temperature decreases in November, falling from a refreshing 62.1°F (16.7°C) in October to a fresh 50°F (10°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Carpentersville, New Jersey, with an average temperature varying between 28.9°F (-1.7°C) and 40.3°F (4.6°C). During the transition into December, Carpentersville observes a decrease in the average high-temperature, falling from a fresh 50°F (10°C) in November to an icy 40.3°F (4.6°C). Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
January, with an average high of 34.3°F (1.3°C) and a low of 21.6°F (-5.8°C), signifies the coldest month of the year.
How much does it rain?
Throughout the year, there are 124.4 rainfall days, and 13.39" (340mm) of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall.
How many days does it snow?
Throughout the year, there are 22 snowfall days, and 5" (127mm) of snow is accumulated.
When is the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
The most humid month is February, with an average relative humidity of 81%.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 6.8 days and typically aggregates up to 1.42" (36mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.6h of sunshine.
When is Daylight Saving Time (DST) in Carpentersville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month?
The months with the lowest humidity are April and July, with an average relative humidity of 76%.
When it does not snow?
May through October are months without snowfall.
When are the longest days in Carpentersville?
The month with the longest days in Carpentersville is June, with an average of 15h and 0min of daylight.
What is the month with the highest UV index in Carpentersville?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What part of the year is the hottest?
Carpentersville notes the warmest temperatures in July, with a average high of 83.3°F (28.5°C) and a low of 63.9°F (17.7°C).
What is the rainiest month?
The month with the most rainfall is July, when the rain falls for 12.8 days and typically aggregates up to 1.65" (42mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.4h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 8.9 days and accumulates 0.71" (18mm) of precipitation.
What is the month with the shortest days in Carpentersville?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Carpentersville, NJ
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Carpentersville, NJ
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Carpentersville, NJ
- Average wind speed in January:
8mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Carpentersville, NJ
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall
Carpentersville, NJ
- Average rainfall in January:
0.87" - Average rainfall in February:
0.79" - Average rainfall in March:
0.91" - Average rainfall in April:
1.26" - Average rainfall in May:
1.38" - Average rainfall in June:
1.26"
The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days
Carpentersville, NJ
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
12.7 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (7.1 days).
Average snowfall
Carpentersville, NJ
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Carpentersville, NJ
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
3.3 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Carpentersville, NJ
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Carpentersville, NJ
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
15 days - Average sunshine days in May:
14 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
15.2 days - Average sunshine days in August:
16.2 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
19.8 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (14 days).
Average UV index
Carpentersville, NJ
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Carpentersville, NJ
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Carpentersville, NJ
The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).
Carpentersville, New Jersey, USA
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